Q17B Fuel Injector 2 (LAF) Connector End View

WARNING: This page is about a different car, the 2011 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Q17B Fuel Injector 2 (LAF) Connector End View

Courtesy of GENERAL MOTORS CORP.

Q17B Fuel Injector 2 (LAF)

Pin	Wire	Circuit	Function
1	0.5 D-BU	4802	Direct Fuel Injector (DFI) High Voltage Control Cylinder 2
2	0.5 D-BU/WH	4902	Direct Fuel Injector (DFI) High Voltage Supply Cylinder 2

Connector Part Information

Harness Type: Fuel Injector
OEM Connector: E-2157
Service Connector: Service by Harness - See Part Catalog
Description: 2-Way F Sleeve Assembly Wire Connector (BK)

Terminal Part Information

Terminated Lead: Service by Harness - See Part Catalog
Release Tool: Not Available
Diagnostic Test Probe: Pending
Terminal/Tray: Service by Harness - See Part Catalog
Core/Insulation Crimp: Not Available